Comli - Fisher DPR900 User Manual

[FISHER")
Configuration
5-43
FCODE 33 sets the maximum running time for the controller to
change the setpoint from 0 to 100% (or 100 to 0%). Choose options
from the following FCODE's:
1 Function 1 Parameters
1 FCODE 1 Ranw i Unit 1 Increment
1 Default 1 Selected 1
Value V&e
DDC Time for 0 to 100%
33
1-99s s
1s
100s
Running
Time
Function FCODE Option
No Default Selected
ValUe VailJe
EXtWlal 111
Disabled 0 0
WL Remote/Local switching via Dll 1
Switching
Remote/Local switching via Dl2 2
5.9.3 COMLI
Function FCODE Option
NO Default Selected
Wile Value
Setpoint 141 Extra internal setpoint 1 1
Computer External remote setpoint
2
Control
Function FCODE Option
No Default Selected
Value Value
Automatic 142
Disabled 1 1
Setpoint Switches to remote setpoint
2
Switching
Switches to extra internal s&point 3
External switching to local mode via Dll and D12 is still possible
(switching to remote from local is not possible). As in any data
communications mode, control of the setpoint value is only available
by activating the R button, otherwise the controller remains in local
control mode.
COMLI is the communication protocol that defines how information
held within the controller resident registers can be sent to a computer.
This is called the RS-465 communications link. A full description of the
COMLI protocol and its application in communicating with the
DPRSOO controller are contained in a separate manual, UM6.1:
DPR-COMLI, available from you Fisher Representative. When the
user selects Option 4 of FCODE 117, COMLI communications, they
must enter the COMLI address for the controller in FCODE 46. No
two controller's on the same link can have identical addresses.
1 Function lParameters 1 FCODE IRan& 1 Unit I Increment I De&It 1%;~ I
I
I
I
I
COMLI Controller's
46
l-255 1
ID Highway Address
May 1991